Hi All: I thought I'd try to revive this thread. I found out that the type f undefined error had something to do with the spatial reference. I've commented out the spatial reference line in the query task and this seems to solve the problem.Now my query is returning 0 features, and is undefined, even when I changed the "query.where" statement to 1=1. Why am I returning a featureset array of 0.Here is my current code, Any help would be much appreciated. <!DOCTYPE html>
<html>
<head>
<title>Create a Map</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
<link rel="stylesheet" href="http://js.arcgis.com/3.8/js/dojo/dijit/themes/tundra/tundra.css">
<link rel="stylesheet" href="http://js.arcgis.com/3.8/js/esri/css/esri.css">
<style>
html, body, #mapDiv{
padding: 0;
margin: 0;
height: 100%;
}
</style>
<script src="http://js.arcgis.com/3.8/"></script>
<script>
var map;
require(["esri/map","esri/layers/ArcGISDynamicMapServiceLayer","esri/tasks/QueryTask","esri/tasks/query","esri/symbols/SimpleMarkerSymbol","esri/tasks/FeatureSet","dojo/domReady!"],
function(Map,ArcGISDynamicMapServiceLayer,QueryTask,Query, SimpleMarkerSymbol,FeatureSet)
{
map = new Map("mapDiv",
{
center: [-56.049, 38.485],
zoom: 3,
basemap: "streets"
});
var SunySchoolsLayer = new ArcGISDynamicMapServiceLayer("http://w7hp348/arcgis/rest/services/Testservice/XTest/MapServer");
map.addLayer(SunySchoolsLayer);
var queryTask= new QueryTask("http://w7hp348/arcgis/rest/services/Testservice/XTest/MapServer/0");
var query = new Query();
query.where ="CampusName= 'Albany'";
//query.outSpatialReference = map.spatialReference;
query.returnGeometry = true;
query.outFields = ["CampusName"];
queryTask.execute(query,showResults);
//console.log("My query results:", featureSet.features);
var symbol = new SimpleMarkerSymbol();
symbol.setStyle(SimpleMarkerSymbol.STYLE_SQUARE);
symbol.setSize(50);
var resultFeatures=FeatureSet.features;
console.log("My query results:", FeatureSet.length);
console.log("My query results:", FeatureSet.features); //returns an array of your query result's features
function showResults(resultFeatures)
{
for(var i=0, i1=resultFeatures.features.length; i<i1; i++);
{
var graphic=resultFeatures;
graphic.setSymbol(symbol);
map.graphics.add(graphic);
}
}
});
</script>
</head>
<body class="tundra">
<div id="mapDiv"></div>;
</body>
</html>
